DELETE FROM vi_lock_keys WHERE key_id = '596e7c3c1c3c863caa9e5dfa9cbfc9fe386557e4eda732eb247bfae95e0ee5e9' AND token = 'a8eMbjYm1Wt2IEvhDlZSYlka2OZu6RqtydlA18JfAWI='